[INFO] cloning repository https://github.com/fizyk20/fractals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fizyk20/fractals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffizyk20%2Ffractals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffizyk20%2Ffractals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f371811584a79ebb96f0de841d6d25498ecb3da7
[INFO] testing fizyk20/fractals against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffizyk20%2Ffractals" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fizyk20/fractals on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fizyk20/fractals
[INFO] finished tweaking git repo https://github.com/fizyk20/fractals
[INFO] tweaked toml for git repo https://github.com/fizyk20/fractals written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/fizyk20/fractals already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb9d32d67b32382c4ec4980307a6e99a07f2ced891f97d1b1e72adefbe9382d2
[INFO] running `Command { std: "docker" "start" "-a" "bb9d32d67b32382c4ec4980307a6e99a07f2ced891f97d1b1e72adefbe9382d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb9d32d67b32382c4ec4980307a6e99a07f2ced891f97d1b1e72adefbe9382d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb9d32d67b32382c4ec4980307a6e99a07f2ced891f97d1b1e72adefbe9382d2", kill_on_drop: false }`
[INFO] [stdout] bb9d32d67b32382c4ec4980307a6e99a07f2ced891f97d1b1e72adefbe9382d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e31c6a563f304dd286bbeeefbaf5da07c43760f01f1f2989f2599c89cf1d10ab
[INFO] running `Command { std: "docker" "start" "-a" "e31c6a563f304dd286bbeeefbaf5da07c43760f01f1f2989f2599c89cf1d10ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
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[INFO] [stderr]    Compiling pkg-config v0.3.19
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[INFO] [stderr]    Compiling rusttype v0.9.2
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[INFO] [stderr]    Compiling parking_lot v0.11.1
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[INFO] [stderr]    Compiling rand_core v0.5.1
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[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]    Compiling wayland-protocols v0.28.2
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
[INFO] [stderr]    Compiling expat-sys v2.1.6
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[INFO] [stderr]    Compiling freetype v0.4.1
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[INFO] [stderr]    Compiling font-kit v0.8.0
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[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling glyph_brush_draw_cache v0.1.3
[INFO] [stderr]    Compiling glyph_brush v0.7.1
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[INFO] [stderr]    Compiling wayland-commons v0.28.2
[INFO] [stderr]    Compiling calloop v0.6.5
[INFO] [stderr]    Compiling clipboard_x11 v0.1.0
[INFO] [stderr]    Compiling gfx-backend-vulkan v0.6.5
[INFO] [stderr]    Compiling wayland-cursor v0.28.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
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[INFO] [stderr]    Compiling thiserror v1.0.22
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[INFO] [stderr]    Compiling wgpu-core v0.6.5
[INFO] [stderr]    Compiling smithay-client-toolkit v0.12.1
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling iced_futures v0.2.0
[INFO] [stderr]    Compiling iced_native v0.3.0
[INFO] [stderr]    Compiling smithay-clipboard v0.6.2
[INFO] [stderr]    Compiling clipboard_wayland v0.1.2
[INFO] [stderr]    Compiling window_clipboard v0.1.3
[INFO] [stderr]    Compiling iced_graphics v0.1.0
[INFO] [stderr]    Compiling wgpu v0.6.2
[INFO] [stderr]    Compiling iced_winit v0.2.0
[INFO] [stderr]    Compiling wgpu_glyph v0.10.0
[INFO] [stderr]    Compiling iced_wgpu v0.3.0
[INFO] [stderr]    Compiling iced v0.2.0
[INFO] [stderr]    Compiling mandelbrot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 09s
[INFO] running `Command { std: "docker" "inspect" "e31c6a563f304dd286bbeeefbaf5da07c43760f01f1f2989f2599c89cf1d10ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e31c6a563f304dd286bbeeefbaf5da07c43760f01f1f2989f2599c89cf1d10ab", kill_on_drop: false }`
[INFO] [stdout] e31c6a563f304dd286bbeeefbaf5da07c43760f01f1f2989f2599c89cf1d10ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fd6bce7790fa3f72a35b67c5898f02285cce18aacbd3f0295fb10279ae48ec4
[INFO] running `Command { std: "docker" "start" "-a" "2fd6bce7790fa3f72a35b67c5898f02285cce18aacbd3f0295fb10279ae48ec4", kill_on_drop: false }`
[INFO] [stderr]    Compiling mandelbrot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "2fd6bce7790fa3f72a35b67c5898f02285cce18aacbd3f0295fb10279ae48ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fd6bce7790fa3f72a35b67c5898f02285cce18aacbd3f0295fb10279ae48ec4", kill_on_drop: false }`
[INFO] [stdout] 2fd6bce7790fa3f72a35b67c5898f02285cce18aacbd3f0295fb10279ae48ec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48fd9c9ff969443cd8f8e7f62c1ce05ec3121022f6937bc2446217d4dcca2b5b
[INFO] running `Command { std: "docker" "start" "-a" "48fd9c9ff969443cd8f8e7f62c1ce05ec3121022f6937bc2446217d4dcca2b5b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mandelbrot-9e84504a0290d7a4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48fd9c9ff969443cd8f8e7f62c1ce05ec3121022f6937bc2446217d4dcca2b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48fd9c9ff969443cd8f8e7f62c1ce05ec3121022f6937bc2446217d4dcca2b5b", kill_on_drop: false }`
[INFO] [stdout] 48fd9c9ff969443cd8f8e7f62c1ce05ec3121022f6937bc2446217d4dcca2b5b